I feel like people who have had less enjoyable childhoods usually have weirder kinks and fetishes.
Less attractive people are more often made fun of because of their unattractiveness.
Everyone wants to feel pretty.
Most furries enjoy the idea of being to be an anthro creature. Most of these people have what are called fursonas, which are designed by them to look how they want them to look and then project themselves as these for fun.
Some furries just enjoy the porn art
Since people who are furries are usually bullied or avoided because of their weird interests usually don't get a lot of social experience and may go on to be THE stereotype of a basement dweller.
This is just how I think it works.
I don't care about people's sexual interests unless that person is harming or taking advantage of children or animals.
I will judge a person by how they act. They can be annoying and weird but I couldn't care less about what they are into.
I don't think I'm unattractive.

I've seen a tonne legit girls who were genuinely very attractive by anyones standards who happened to be pretty big furries, the vast majoirty of fur's i know are decent people, the retarded nut jobs of any fandom just get more publicity.